TestRandom

Type Members

final case class Buffer(booleans: List[Boolean] = List.empty, bytes: List[Chunk[Byte]] = List.empty, chars: List[Char] = List.empty, doubles: List[Double] = List.empty, floats: List[Float] = List.empty, integers: List[Int] = List.empty, longs: List[Long] = List.empty, strings: List[String] = List.empty) extends Product with Serializable

The buffer of the TestRandom.
final case class Data(seed1: Int, seed2: Int, nextNextGaussians: scala.collection.immutable.Queue[Double] = Queue.empty) extends Product with Serializable

The seed of the TestRandom.
final case class Test(randomState: Ref[Data], bufferState: Ref[Buffer]) extends Random with TestRandom with Product with Serializable

Adapted from @gzmo work in Scala.js (https://github.com/scala-js/scala-js/pull/780)

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
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final def ##(): Int

Definition Classes
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final def ==(arg0: Any): Boolean

Definition Classes
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val DefaultData: Data

An arbitrary initial seed for the TestRandom.
val any: ZLayer[Has[Random] with Has[TestRandom], Nothing, Has[Random] with Has[TestRandom]]
final def asInstanceOf[T0]: T0

Definition Classes
Any
val clearBooleans: URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and clears the buffer of booleans.
val clearBytes: URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and clears the buffer of bytes.
val clearChars: URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and clears the buffer of characters.
val clearDoubles: URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and clears the buffer of doubles.
val clearFloats: URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and clears the buffer of floats.
val clearInts: URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and clears the buffer of integers.
val clearLongs: URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and clears the buffer of longs.
val clearStrings: URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and clears the buffer of strings.
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
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Annotations
@throws( ... )
val deterministic: Layer[Nothing, Has[Random] with Has[TestRandom]]
final def eq(arg0: AnyRef): Boolean

Definition Classes
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def equals(arg0: Any): Boolean

Definition Classes
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def feedBooleans(booleans: Boolean*): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and feeds the buffer with the specified sequence of booleans.
def feedBytes(bytes: Chunk[Byte]*): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and feeds the buffer with the specified sequence of chunks of bytes.
def feedChars(chars: Char*): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and feeds the buffer with the specified sequence of characters.
def feedDoubles(doubles: Double*): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and feeds the buffer with the specified sequence of doubles.
def feedFloats(floats: Float*): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and feeds the buffer with the specified sequence of floats.
def feedInts(ints: Int*): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and feeds the buffer with the specified sequence of integers.
def feedLongs(longs: Long*): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and feeds the buffer with the specified sequence of longs.
def feedStrings(strings: String*): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and feeds the buffer with the specified sequence of strings.
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
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Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
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val getSeed: URIO[Has[TestRandom], Long]

Accesses a TestRandom instance in the environment and gets the seed.
def hashCode(): Int

Definition Classes
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final def isInstanceOf[T0]: Boolean

Definition Classes
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def make(data: Data): Layer[Nothing, Has[Random] with Has[TestRandom]]

Constructs a new TestRandom with the specified initial state.
Constructs a new TestRandom with the specified initial state. This can be useful for providing the required environment to an effect that requires a Random, such as with ZIO#provide.
def makeTest(data: Data): UIO[Test]

Constructs a new Test object that implements the TestRandom interface.
Constructs a new Test object that implements the TestRandom interface. This can be useful for mixing in with implementations of other interfaces.
final def ne(arg0: AnyRef): Boolean

Definition Classes
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final def notify(): Unit

Definition Classes
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final def notifyAll(): Unit

Definition Classes
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val random: ZLayer[Has[Clock], Nothing, Has[Random] with Has[TestRandom]]
val save: ZIO[Has[TestRandom], Nothing, UIO[Unit]]

Accesses a TestRandom instance in the environment and saves the random state in an effect which, when run, will restore the TestRandom to the saved state.
def setSeed(seed: ⇒ Long): URIO[Has[TestRandom], Unit]

Accesses a TestRandom instance in the environment and sets the seed to the specified value.
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
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def toString(): String

Definition Classes
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final def wait(): Unit

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Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
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Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
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Annotations
@throws( ... )

Related Docs: trait TestRandom | package environment

object TestRandom extends Serializable

Type Members

final case class Data(seed1: Int, seed2: Int, nextNextGaussians: scala.collection.immutable.Queue[Double] = Queue.empty) extends Product with Serializable

final case class Test(randomState: Ref[Data], bufferState: Ref[Buffer]) extends Random with TestRandom with Product with Serializable

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

val DefaultData: Data

val any: ZLayer[Has[Random] with Has[TestRandom], Nothing, Has[Random] with Has[TestRandom]]

final def asInstanceOf[T0]: T0

val clearBooleans: URIO[Has[TestRandom], Unit]

val clearBytes: URIO[Has[TestRandom], Unit]

val clearChars: URIO[Has[TestRandom], Unit]

val clearDoubles: URIO[Has[TestRandom], Unit]

val clearFloats: URIO[Has[TestRandom], Unit]

val clearInts: URIO[Has[TestRandom], Unit]

val clearLongs: URIO[Has[TestRandom], Unit]

val clearStrings: URIO[Has[TestRandom], Unit]

def clone(): AnyRef

val deterministic: Layer[Nothing, Has[Random] with Has[TestRandom]]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def feedBooleans(booleans: Boolean*): URIO[Has[TestRandom], Unit]

def feedBytes(bytes: Chunk[Byte]*): URIO[Has[TestRandom], Unit]

def feedChars(chars: Char*): URIO[Has[TestRandom], Unit]

def feedDoubles(doubles: Double*): URIO[Has[TestRandom], Unit]

def feedFloats(floats: Float*): URIO[Has[TestRandom], Unit]

def feedInts(ints: Int*): URIO[Has[TestRandom], Unit]

def feedLongs(longs: Long*): URIO[Has[TestRandom], Unit]

def feedStrings(strings: String*): URIO[Has[TestRandom], Unit]

def finalize(): Unit

final def getClass(): Class[_]

val getSeed: URIO[Has[TestRandom], Long]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def make(data: Data): Layer[Nothing, Has[Random] with Has[TestRandom]]

def makeTest(data: Data): UIO[Test]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val random: ZLayer[Has[Clock], Nothing, Has[Random] with Has[TestRandom]]

val save: ZIO[Has[TestRandom], Nothing, UIO[Unit]]

def setSeed(seed: ⇒ Long): URIO[Has[TestRandom], Unit]

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped